17966250984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{3719}}^1$

素因数の和:4399

約数の個数: 128

約数和(自身を含む): 50782464000

約数和(自身を除く): 32816213016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 631, 638, 696, 957, 1262, 1276, 1893, 1914, 2524, 2552, 3719, 3786, 3828, 5048, 6941, 7438, 7572, 7656, 11157, 13882, 14876, 15144, 18299, 20823, 22314, 27764, 29752, 36598, 40909, 41646, 44628, 54897, 55528, 73196, 81818, 83292, 89256, 107851, 109794, 122727, 146392, 163636, 166584, 201289, 215702, 219588, 245454, 323553, 327272, 402578, 431404, 439176, 490908, 603867, 647106, 805156, 862808, 981816, 1186361, 1207734, 1294212, 1610312, 2346689, 2372722, 2415468, 2588424, 3559083, 4693378, 4745444, 4830936, 7040067, 7118166, 9386756, 9490888, 14080134, 14236332, 18773512, 25813579, 28160268, 28472664, 51627158, 56320536, 68053981, 77440737, 103254316, 136107962, 154881474, 204161943, 206508632, 272215924, 309762948, 408323886, 544431848, 619525896, 748593791, 816647772, 1497187582, 1633295544, 2245781373, 2994375164, 4491562746, 5988750328, 8983125492, 17966250984]

約数ペア:

[(1, 17966250984), (2, 8983125492), (3, 5988750328), (4, 4491562746), (6, 2994375164), (8, 2245781373), (11, 1633295544), (12, 1497187582), (22, 816647772), (24, 748593791), (29, 619525896), (33, 544431848), (44, 408323886), (58, 309762948), (66, 272215924), (87, 206508632), (88, 204161943), (116, 154881474), (132, 136107962), (174, 103254316), (232, 77440737), (264, 68053981), (319, 56320536), (348, 51627158), (631, 28472664), (638, 28160268), (696, 25813579), (957, 18773512), (1262, 14236332), (1276, 14080134), (1893, 9490888), (1914, 9386756), (2524, 7118166), (2552, 7040067), (3719, 4830936), (3786, 4745444), (3828, 4693378), (5048, 3559083), (6941, 2588424), (7438, 2415468), (7572, 2372722), (7656, 2346689), (11157, 1610312), (13882, 1294212), (14876, 1207734), (15144, 1186361), (18299, 981816), (20823, 862808), (22314, 805156), (27764, 647106), (29752, 603867), (36598, 490908), (40909, 439176), (41646, 431404), (44628, 402578), (54897, 327272), (55528, 323553), (73196, 245454), (81818, 219588), (83292, 215702), (89256, 201289), (107851, 166584), (109794, 163636), (122727, 146392)]